Portable Air Coolers and Heaters: Understanding Multi-Function Units

Not automatically. A combined cooler and heater may use evaporative cooling, which adds moisture; an air conditioner uses a refrigeration system to remove heat. Check the model’s stated mechanism.

Igenix describes the IG9704 as a four-in-one evaporative air cooler, heater, humidifier and ioniser. The manufacturer listing gives a five-litre tank; check its current instructions for mode use.

The heater may function independently on some designs, but the cooling circuit and interlocks are model-specific. Follow the exact manual and do not assume empty-tank operation is permitted.

The functions serve separate purposes: the cooler uses evaporation, the heater warms air, and the humidifier adds moisture. Consider room humidity and the manual’s ventilation and safety guidance.